國際安全, 或稱作全球安全(英語:International security, global security),是由國家或國際組織為了保證共同的生存及安全而採取的措施。國際組織包括聯合國、歐洲聯盟及北大西洋公約組織。這些措施可以是軍事行動也可以是外交協議,例如是條約和公約。國際及國家安全往往會相提並論。國際安全可理解為放緒於國際舞台上的國家安全。
^ 1.01.1Buzan, B. and L. Hansen (2009). The Evolution of International Security Studies. Cambridge, Cambridge University Press.
^Sheehan, M. (2005). International Security: An Analytical Survey. London, Lynne Rienner Publishers.
^Sheehan, M. (2005), International Security: and Analytical Survey, London, Lynne Rienner Publishers
^Buzen, B., O. Wæver, et al. (1998). Security: A new frame work for Analysis. Boulder, CO, Lynne Rienner Publishers.; Doty, P., A. Carnesale, et al. (1976). "Foreword." International Security 1(1).
^Kolodziej, E. (2005). Security and International Relations. Cambridge, Cambridge University Press, p.11.
^Paris, R. (2004). "Still and Inscrutable Concept", Security Dialogue 35: 370–372.
^ 7.07.1Baldwin, D. (1997). "The Concept of Security." Review of International studies 23: 5–26
^Lippmann, W. (1944). U.S. Foreign Policy. London, Hamish Hamilton
^Ullman, R. (1983). "Redefining Security." International Security 8(1): 129–153
^Wolfers, A. (1952). ""National Security" as an Ambiguous Symbol." Political Science Quarterly 67(4): 481–502.
^Buzan, B. (2000). 'Change and Insecurity' reconsidered. Critical Reflection on Security and Change. S. Croft and T. Terriff. Oxen, Frank Cass Publishers.
^Buzan, B. (2007). People, States & Fear. Colchester, ECPR.
^Rothschild, E. (1995). "What is Security." Dædalus 124(3): 53–98.
^ 17.017.117.2Owen, T. (2004), "Challenges and opportunities for defining and measuring human security", Human Rights, Human Security and Disarmament, Disarmament Forum. 3, 15–24
^J. Baylis, (1997). "International Security in the Post-Cold War Era", in John Baylis and Steve Smith (eds), The Globalization of World Politics, Oxford, Oxford University Press.
^Elman, C. (2008). Realism. Security Studies:and Introduction. P. D. William. New York, Routledge.
^Morgan, P. (2007). Security in International Politics: Traditional Approaches. Contemporary Security Studies. A. Collins. New York, Oxford University Press.
^ 24.024.1Wohlforth, W. C. (2010). Realism and Security Studies. The Routledge Handbook of Security Studies. M. D. Cavelty and V. Mauer. New York, Routledge.
^Elman, C. (2008). Realism. Security Studies: An Introduction. P. D. William. New York, Routledge.
^Waltz, K. Z. (1979). Theory of International Politics. New York, Random House.
^Navari, C. (2008). Liberalism. Security Studies: An Introduction. P. D. William. New York, Routledge.;Rousseau, D. L. (2010). Liberalism. The Routledge Handbook of Security Studies. M. D. Cavelty and V. Mauer. New York, Routledge.
^Gartzke, E. (2005), 'Economic Freedom and Peace' in Economic Freedom of the World, Annual Report. pp. 29-44
^Navari, C. (2008). Liberalism. Security Studies: An Introduction. P. D. William. New York, Routledge.
^Fortna, Virginia Page. Does Peacekeeping Keep Peace? International Intervention and the Duration of Peace After Civil War. International Studies Quarterly. 2004.
^Elman, C. (2008). Realism. Security Studies: An Introduction. P. D. William. New York, Routledge. p. 42.
^McDonald, M. (2008). Constructivism. Security Studies: an Introduction. P. D. William. New York, Routledge.
^ 36.036.136.2Tadjbakhsh, S. and A. Chenoy (2007). Human Security: Concepts and Implications. New York, Routledge.